155202268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{2029}}^1$

素因数の和:3517

約数の個数: 24

約数和(自身を含む): 292839680

約数和(自身を除く): 137637412

約数列:

[1, 2, 4, 13, 26, 52, 1471, 2029, 2942, 4058, 5884, 8116, 19123, 26377, 38246, 52754, 76492, 105508, 2984659, 5969318, 11938636, 38800567, 77601134, 155202268]

約数ペア:

[(1, 155202268), (2, 77601134), (4, 38800567), (13, 11938636), (26, 5969318), (52, 2984659), (1471, 105508), (2029, 76492), (2942, 52754), (4058, 38246), (5884, 26377), (8116, 19123)]